ios - 从 UITableView 获取 "Pull to Refresh"的最佳方法是什么？

Question

我有一个 UITableView ，并显示从连接 WiFi 的设备接收到的数据。

我想执行相当糟糕的标准手势响应，即向下拖动表格，然后释放它，以触发更新。

我想我可以将滑动手势识别器附加到表格的底层 View ，但我想知道是否有办法直接从表格本身拦截此手势。

META:

I've been looking through the various docs and whatnot. I haven't had to do this before, so I never gave it any thought. Now I see that I probably should have thought about it.

If this is an obvious solution, I don't mind being told so, as long as you help me to find the "obvious" remedy. I'll delete this question if it's a bad one.

However, I haven't found a solution, and I'm usually fairly good at that kind of thing.

UPDATE I changed the title to better reflect what I'm asking.

Answer 1

完全原生的方法是在您的 UIViewController 中使用 UITableViewController，例如

{
    tableViewController = [[UITableViewController alloc] init];
    [tableViewController setTableView:myTableView];

    refreshControl = [[UIRefreshControl alloc] init];
    [tableViewController setRefreshControl:refreshControl];
    [refreshControl addTarget:self action:@selector(refresh:) forControlEvents:UIControlEventValueChanged];
}